WWW.ROBTEX.COM - 4cd.edu

Search for IP or hostnames:

4cd.edu checked at 2025-10-03T05:55:42.710Z 342ms 204/204/204 100% R:12

`4cd.edu`

NS	`ns-189.awsdns-23.com`
		A	2600:9000:5300:bd00::1^{🇺🇸 Amazon}
			PTR	`ns-189.awsdns-23.com`
		A	205.251.192.189^{🇺🇸 Amazon}
			PTR	`ns-189.awsdns-23.com`
NS	`ns-748.awsdns-29.net`
		A	2600:9000:5302:ec00::1^{🇺🇸 Amazon}
			PTR	`ns-748.awsdns-29.net`
		A	205.251.194.236^{🇺🇸 Amazon}
			PTR	`ns-748.awsdns-29.net`
NS	`ns-1266.awsdns-30.org`
		A	2600:9000:5304:f200::1^{🇺🇸 Amazon}
			PTR	`ns-1266.awsdns-30.org`
		A	205.251.196.242^{🇺🇸 Amazon}
			PTR	`ns-1266.awsdns-30.org`
NS	`ns-1616.awsdns-10.co.uk`
		A	2600:9000:5306:5000::1^{🇺🇸 Amazon}
			PTR	`ns-1616.awsdns-10.co.uk`
		A	205.251.198.80^{🇺🇸 Amazon}
			PTR	`ns-1616.awsdns-10.co.uk`
MX	`4cd-edu.mail.protection.outlook.com`
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
A	207.62.211.245^{🇺🇸 CENIC / CalREN AS2152}

`edu`

	NS	`a.edu-servers.net`
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`

rank #422229 globally
rank #3250 in the tld

Up

email.4cd.edu

pg.4cd.edu

webapps.4cd.edu

insite.4cd.edu

www.4cd.edu

Starts with same word

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4cd.cn

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4cd.ru

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Starts similarily

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c4d.in

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d4c.jp

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dc4.pl

4cd.com

AI analysis

4cd.edu is the parent of email.4cd.edu, pg.4cd.edu, webapps.4cd.edu, insite.4cd.edu and www.4cd.edu.

4cd.edu resolves to a single IP address: 207.62.211.245.

Other host names, for instance www.4cd.edu, share IP numbers with 4cd.edu.

4cd.edu is delegated to four name servers: ns-189.awsdns-23.com, ns-748.awsdns-29.net, ns-1266.awsdns-30.org and ns-1616.awsdns-10.co.uk.

4cd.edu at least partially shares name servers with other domains, including msd.com.mx, d3102zas7fflpf.cloudfront.net, rewind.technology, 2020control.com and itempang.com.

these name servers are commonly used with ns-1067.awsdns-05.org, ns-813.awsdns-37.net, ns-1214.awsdns-23.org, ns-9.awsdns-01.com and ns-1924.awsdns-48.co.uk.

Hosts with two IP numbers:

Host ns-189.awsdns-23.com points to 2600:9000:5300:bd00::1 and 205.251.192.189

Host ns-748.awsdns-29.net points to 2600:9000:5302:ec00::1 and 205.251.194.236

Host ns-1266.awsdns-30.org points to 2600:9000:5304:f200::1 and 205.251.196.242

Host ns-1616.awsdns-10.co.uk points to 2600:9000:5306:5000::1 and 205.251.198.80

4cd.edu is handled by a single mail server, 4cd-edu.mail.protection.outlook.com.

Hostname 4cd-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c902::16, 2a01:111:f403:f908::2, 2a01:111:f403:f912::, 52.101.8.44, 52.101.10.1, 52.101.11.10 and 52.101.41.56.

dbq